#include "stdafx.h"
//-------------------------------------------------------------------------------------------------
//Active.cpp  -            
//-------------------------------------------------------------------------------------------------
//FreeBSD License
//Copyright 2012 Will Stott All rights reserved.
//
//Redistribution and use in source and binary forms, with or without modification, are
//permitted provided that the following conditions are met:
//
//   1. Redistributions of source code must retain the above copyright notice, this list of
//      conditions and the following disclaimer.
//
//   2. Redistributions in binary form must reproduce the above copyright notice, this list
//      of conditions and the following disclaimer in the documentation and/or other materials
//      provided with the distribution.
//
//THIS SOFTWARE IS PROVIDED BY Will Stott ``AS IS'' AND ANY EXPRESS OR IMPLIED
//WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
//FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL Will Stott OR
//CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
//SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
//ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
//NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
//ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
//The views and conclusions contained in the software and documentation are those of the
//authors and should not be interpreted as representing official policies, either expressed
//or implied, of Will Stott.
//
//----Authors--------------------------------------------------------------------------------------
//created by: will.stott@ucl.ac.uk Apr 2012 from Thread.h by Reliable Software, 1997
//
//----Comments-------------------------------------------------------------------------------------
//
//-------------------------------------------------------------------------------------------------
#include "active.h"

// The constructor of the derived class
// should call
//    _thread.Resume ();
// at the end of construction

ActiveObject::ActiveObject ()
: _isDying (0),
#pragma warning(disable: 4355) // 'this' used before initialized
  _thread (ThreadEntry, this)
#pragma warning(default: 4355)
{
}

void ActiveObject::Kill ()
{
    _isDying++;
    FlushThread ();
    // Let's make sure it's gone
    _thread.WaitForDeath ();
}

DWORD WINAPI ActiveObject::ThreadEntry (void* pArg)
{
    ActiveObject * pActive = (ActiveObject *) pArg;
    pActive->InitThread ();
    pActive->Loop ();
    return 0;
}


//-------------------------------------------------------------------------------------------------
//			E N D   O F   F I L E
//-------------------------------------------------------------------------------------------------